baber/WOPTO huggingface dataset:
Patent JP-H0497255-A (JP)
Title: Film exposing device
Inventor: KATO HARUO
IPC: G03F7/20
Filed: 1990-08-10
Abstract: PURPOSE:To accurately detect the sagging quantity of a film by providing two housings where the sagging part of the film is housed and a sucking means which sucks air from a suction hole provided on the bottom of the housing. CONSTITUTION:The sagging part of the film F is housed in the housings 41 and 51. The suction port 43 is provided at the position of the bottom board of the housing 41, where it faces the sagging part of the film, and one end of an exhaust duct 44 is provided in the suction port 43, and a ventilating fan 45 is attached to the other end of the duct 44. Then, the air is sucked from the suction port 43 through the duct 44 by the fan 45. Thus, the film F is properly sagged in a U-shape and the sagging quantity is normally detected.
Patent JP-S58112390-A (JP)
Inventor: SAIKI MASAJI
IPC: H01L21/58
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1153176-A (JP)
Title: Environment selecting method for electronic computer
Inventor: OHARA SOICHIRO
IPC: G06F9/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To shorten the time before use in desired use environment becomes possible after the power source is turned on and to automate a starting process by selecting and indicating new use environment after restarting before the restarting by the input of a restart command for an electronic computer by a user, and setting the indicated use environment in a restarting process. SOLUTION: When the user turns on the power source, information on use environment stored in a basic environment file 26 is obtained and according to the information on the use environment, new use environment consisting of software resources including OS and hardware resources is set. When a restart command for performing new data processing in other use environment is inputted by the user after the said data processing, an environment selection screen for next processing is displayed on a display device 13. Namely, the selection screen for environment to be used after restarting is displayed on the display device 13 and on the environment selection screen, the environment to be used after the restarting is selected by the user.
Patent JP-H1056725-A (JP)
Title: Gas insulation switchgear
Inventor: SAKAKI MASAYUKI
IPC: H02G5/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a supporting insulator and lessen the number of assembling processes and increase a short-time current withstanding capability by locating insulating material between one end of a shield and a connection conductor. SOLUTION: One end of a shield 9 is bent in the radius direction of a connection conductor 2 and is extended near the connection conductor 2 and then a recess 22 is made in an inner face of the end. An insulating ring 23 is set in the cylindrical recess 22 and the connection conductor 2 is inserted inside the insulating ring 23. A connecting section has the same structure. The connection conductor 2 is electrically connected to a conductor 14 through connection contacts 8. Both ends of the connection conductor 2 are mechanically supported by the conductor 14 through the insulating ring 23 and the shield 9. Since both ends of the connection conductor 2 are mechanically supported through the insulating ring 23, the connection conductor 2 is insulatedly supported by the shield 9 even if electromagnetic force F works to drive the connection conductor 2 to be decentered.
Patent JP-H0859314-A (JP)
Title: Concreting material
Inventor: KASHIWABARA KENJI
IPC: C09K17/02
Filed: 1994-08-12
Abstract: PURPOSE: To obtain a concreting material to be imprenated into ground, which is easy in gel time, particularly the adjustment of gelling time, extremely excellent in penetrability as a suspension type grout and excellent in long term concreting strength, that is, in durability. CONSTITUTION: This concreting material is constituted so as to contain one kind or plural kinds selected a group of a low molar ratio water glass, a fine particulate slug, a silica fume and a fine particulate fly ash and further, if necessary, an alkali material such as sodium aluminate. Furthermore, the concreting material is constituted of one kind or plural kind selected from the group of the water glass, the fine particulate slug, the silica fume and the fine particulate fly ash and the alkali material such as sodium aluminate and the molar ratio (SiO2 /Na2 O) of SiO2 to Na2 O contained in the water glass and the alkali material is <=2.8.
Patent JP-H1052932-A (JP)
Title: Manufacture of recording head and image-forming apparatus with the recording head
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively and stably manufacture a recording head having accurate control electrodes by forming many control electrodes divided into a plurality of groups sequentially on a substrate group by group. SOLUTION: Control electrodes are divided at joints 8 and formed into a plurality of groups on a long insulating sheet. A pitch Ph between the control electrodes 4 via the joint 8 is set to be larger than a pitch of control electrode 4 in the same group, in other words, the pitch Ph of the control electrodes 4 at the joint 8 is narrow, so that a current leak or discharging between the control electrodes is prevented.
Patent JP-2001040479-A (JP)
Title: Exhaust pipe system of particle precipitation waste gas, and exhaust method
Inventor: OKAMOTO KEIJI
IPC: C23C16/44
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe system which can suppress the deposition of precipitated particles from waste gas which precipitates particles on an inner wall of the pipe, and increase the operational period before the precipitated particles must be removed for cleaning. SOLUTION: The exhaust pipe system of the particle-precipitating waste gas comprises an exhaust conduit 3 to lead the particle precipitating waste gas emitted from an exhaust pump 1 to a removing device, and a dilute gas introducing pipe 5 to introduce the dilute inert gas into the exhaust conduit 3, and a gas inlet of the dilute gas introducing pipe 5 is of nozzle shape in order to increase the speed of the dilute gas flow.
Patent JP-S6271750-A (JP)
Title: Brake device for vehicle
Inventor: HATTORI YOSHIYUKI
IPC: B60T8/175
Filed: 1985-09-23
Abstract: PURPOSE:To permit antiskid control and acceleration slip control with a simple constitution by combining and controllably interlocking the opening and closing of a changeover valve and a controlling valve to increase and decrease pressure in a wheel cylinder. CONSTITUTION:In pipe paths 21, 22, 31 and 32 between a master cylinder 3 connected to a brake pedal and wheel cylinders 4-7 provided on respective wheels are disposed first changeover valves 101, 102 for opening and closing the pipe path and second changeover valves 104-107 for affording selectively communication between wheel cylinders 4-7, pumps 8, 9 and a reservoir 3. Further, on the way of relief pipes 3, 83 interconnecting the discharge side of pumps 8, 9 and an intake pipe 61 are provided pipe path opening and closing controlling valves 111, 112 and pressure regulating relief valves 109, 110. Thus, when wheels tend to be locked or slip, the first changeover valves 101, 102 are opened or closed to changeover the second changeover valves 104-107 so that pressure in the wheel cylinder is increased or decreased to carry out antiskid control or acceleration slip control.
Patent JP-S6452643-A (JP)
Title: Production of spotted tile-like product of pottery
Inventor: MAEDA NOBUHIRO
IPC: C04B33/24
Filed: 1987-08-25
Abstract: PURPOSE:To obtain spotted tile-like product of pottery having a taste of natural stone, by sending slurry of body to a filter cloth conveyor, pressurizing by press rolls to give an indeterminate flat material, drying blending the dried an indeterminate flat material with body of a main raw material, molding and firing. CONSTITUTION:Slurry 14 of body is successively sent from a slurry feed pipe 9 onto a filter cloth conveyor 5 and pressurized by press rolls 7 to produce an indeterminate flat material 1. Then the indeterminate flat material 1 is fed to a netlike conveyor 10 and dried by a hot-air dryer 11. Then the dried flat material 1 is blended with body 15 of a main raw material, molded and fired to give a spotted tile-like product of pottery 16. In the prepared spotted tile-like product of pottery 16, since flat faces 17 of considerable part of the flat material 1 exist on the surface, the flat faces 17 form a large spotted pattern and shows a taste of natural stone by its combination with indeterminate shape of the flat material 1.
Patent JP-S6365136-A (JP)
Title: Cylinder number controlled engine
Inventor: KURONISHI KIYOSHI
IPC: F02D41/02
Filed: 1986-09-08
Abstract: PURPOSE:To prevent knocking without reducing an output by suspending an operating cylinder while operating a suspended cylinder when knocking is detected during a reduced cylinder operation. CONSTITUTION:An intake system 4 is divided into two systems on the lower course side of a throttle valve 5, and shutter valves 10, 11 are provided in the divided intake passages 6, 7 respectively. A control device 12 receives the signals from a knock sensor 15, an engine speed sensor 14, an air flow meter 2, etc. and, when a defined operation zone is detected, either of the shutter valves 10, 11 is closed stopping the fuel injection for its cylinder group, and carries out a reduced cylinder operation. In this case, if knocking is detected, a shutter valve which was closed is opened while the other shutter valve is opened, changing suspended cylinders with operating cylinders. Thereby, knocking can be prevented while ensuring an output, and the whole cylinders can be worn uniformly, improving the durability of an engine.
Patent JP-H0939774-A (JP)
Title: Reservior for operating liquid
Inventor: ISHIWATARI ICHIRO
IPC: B65D53/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a reservior which can reliably prevent operating liquid from leaking out without impairing workability in assembling a cap even when the cylindrical end of the reservior is deformed. SOLUTION: This has, on an outer peripheral part of an annular seal member 25, an annular plate 28 whose bottom end face is opposite to the end face 5a of a cylinder 5 via a gap and top end face abuts on the inner face of a cap 26, an annular projection 29 which is shaped like a trapezoid in section and is formed on the bottom end face of the outer peripheral part and abuts on the end face 5a of the cylinder 5, and an annular recess 31 formed on the top end face of the outer peripheral part opposite to the annular projection 29. Therefore, even if the end face 5a of the cylinder 5 is deformed, the annular projection 29 is deformed in response to the deformed and face to prevent faulty sealing, thereby reliably preventing a liquid leak without impairing workability in assembling a cap.
Patent JP-H0375338-A (JP)
Title: Martensitic stainless steel having excellent corrosion resistance and its manufacture
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/44
Filed: 1989-08-16
Abstract: PURPOSE:To obtain the martensitic stainless steel having excellent corrosion resistance in a wet carbon dioxide environment and having high resistance to cracking caused by wet hydrogen sulfide by forming it from the compsn. contg. each prescribed amt. of C, Si, Mn, Cr, Al and N. CONSTITUTION:The above martensitic stainless steel is formed from the compsn. in which C is reduced, by weight, to <0.03% and contg. <=1% Si, >2 to 7% Mn, >14 to 18% Cr, 0.005 to 0.2% Al, 0.03 to 0.15% N and the balance Fe with inevitable impurities. For obtaining the stainless steel, the steel having the above componental compsn. is austenitized at 900 to 1100 deg.C and is thereafter cooled at a cooling rate more than that in air cooling to satisfactorily form martensite. Next, the steel after cooled is subjected to tempering treatment at 560 deg.C to the Ac1 temp. or below and is thereafter cooled at a cooling rate more than that in air cooling, by which the objective martensitic stainless steel having excellent corrosion resistance can be obtd.
Patent JP-S58115028-A (JP)
Title: Preparation of magnetic iron oxide containing cobalt
Inventor: NAKADA KAZUO
IPC: C01G49/00
Filed: 1981-12-26
Abstract: PURPOSE:To prepare a magnetic iron oxide, containing cobalt, and having improved properties as a magnetic recording medium, by applying a metallic compound containing the cobalt to the surface of a magnetic iron oxide powder, heat-treating the powder by the wet method, and heat-treating the powder by the dry method. CONSTITUTION:Magnetic iron oxide powder, e.g. gamma-Fe2O3 or Fe3O4, is dispersed in water to form a slurry, which is then mixed with an aqueous solution containing a cobalt salt, e.g. cobalt chloride, cobalt sulfate or cobalt acetate, dissolved therein. An aqueous solution of an alkali, e.g. NaOH, is added, and the  resultant slurry is agitated. The slurry is then introduced into an autoclave, and nitrogen gas is introduced into the autoclave to replace the air and provide a  nonoxidizing atmosphere. The slurry is then heat-treated at 110-150 deg.C for 1- 10hr by the wet method. The heat-treated slurry is then filtered, washed with  water, dried in the air at 60 deg.C for 15hr and then heat-treated at 200 deg.C for 1hr in  an atmosphere of nitrogen by the dry method to give the aimed excellent magnetic iron oxide, containing cobalt applied in an amount of 1-10% based on the  magnetic iron oxide, and having a great coercive force.
Patent JP-H0592986-A (JP)
Title: Organic phosphorus compound and flame-retardant heat-stable resin composition containing the same
Inventor: MATSUMURA TADANORI
IPC: C08K5/521
Filed: 1991-08-23
Abstract: PURPOSE:To provide a new compound having low volatility and being excellent in heat-stability and flame-retardancy. CONSTITUTION:The compound of formula I (R1 to R4 are 1-5C alkyl; R5 and R6 are H or 1-5C alkyl), e.g. the compound of formula II. The compound of formula I can be produced by reacting pentaerythritol with phosphorus oxychloride and reacting the obtained compound of formula III with desired monohydric phenol (e.g. 2,6-dimethylphenol). A flame-retardant heat-stable resin composition is produced by adding 0.1-100 pts.wt. of the compound to 100 pts.wt. of an organic polymer such as PE.
Patent JP-H0260844-A (JP)
Title: Method for controlling on-vehicle automatic transmission
Inventor: MATSUI HIDEAKI
IPC: F16H61/00
Filed: 1988-08-25
Abstract: PURPOSE:To prevent engine stall by accelerating at least one out of the closing speed of a throttle valve, the opening speed of the throttle valve and the engaging speed of an automatic clutch depending on the inclination of roads when each step of gear shifting of a synchronously intermeshing type stepped transmission is switched. CONSTITUTION:When a control device 16 shifts a synchronously intermeshing type stepped transmission 14, the output of an engine 10 is lowered with a throttle valve 80 closed, then plural steps of gear shifting are automatically switched with an automatic clutch 12 released. After switch-over has been made, the throttle valve 80 is opened so as to engage the automatic clutch 12 so that power is transmitted again. In this case, at least one out of the closing speed of the throttle valve 80 at the time of lowering engine output, the opening speed of the throttle valve at the time of transmitting power again and the engaging speed of the automatic clutch is much more accelerated as the inclination of roads detected by an inclination sensor 62 becomes greater. This constitution can thereby effectively prevent an reduction in speed and engine stall at the time of automatic shifting.
Patent JP-2001030463-A (JP)
Title: Apparatus and method for cream solder printing
Inventor: ONISHI HIROAKI
IPC: B41F15/40
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for cream solder printing capable of stably printing even in the case of accelerating a printing time. SOLUTION: The apparatus 10 for cream solder printing comprises a pressure generating member 28 provided near ends of squeegees 21a, 21b to form a narrow passage to a printing mask 3 and to form a channel between the squeegees 12a and 12b when printed.
Patent JP-S6190089-A (JP)
Inventor: NAKANO YUTAKA
IPC: G21C17/04
Filed: 1984-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06154282-A (JP)
Title: Earring for stimulation of point
Inventor: FURITSUTSU EE BUEE HIIBAA
IPC: A61H39/00
Filed: 1993-08-26
Abstract: PURPOSE: To carry out the same therapy as acupuncture therapy based on a reliable electric needle using the ear meridian point theory by turning a part of an ornament surface in contact with the skin when it is worn to a contacting surface having contacting areas electrically insulated from one another and connecting the contacting areas to an electric energy source. CONSTITUTION: An earring 1 is so shaped that, when it is worn, it is suspended from the ear, clamping the ear and contacting the inner ear, one side of it has a pivot shape for suspending from the ear. When the earring 1 is worn, at least a part of the ornament surface in contact with the skin serves as a contacting surface having at least two contacting areas 9 electrically insulated from one another. The contacting areas 9 is connected to an electric energy source 5 positioned in earring 1. The electric energy source 5 is a primary cell or a solar cell having a succeeding secondary cell, or a primary cell or solar cell having a switch and/or a pulse generator and a succeeding booster.
Patent JP-S59102643-A (JP)
Title: Voice recognition device for car
Inventor: MUTOU MASAHITO
IPC: G10L15/00
Filed: 1982-12-02
Abstract: PURPOSE:To perform a series of composite operations for heating simply and reliably by performing composite operations for individual car-mounted equipments in accordance with a series of composite operation programs for heating for multiple car-mounted equipments which are read out by a predetermined package voice command. CONSTITUTION:A series of composite operation programs for heating for multiple car-mounted equipments 18 including at least the on operation of a heater and the close operation of power windows are stored on an equipment operation memory 10. When a car room is to be heated, if a driver utters a package voice command and this voice command coincides with the registered word on a registration word setting memory 12 in a voice recognition circuit 14, the voice recognition circuit 14 executes the said programs and performs the on operation of the heater, the close operation of power windows, and a series of other composite operations of the car-mounted equipments 18 required for heating the car room.
Patent JP-H0953140-A (JP)
Title: Hot die
Inventor: TAKASO MASASHI
IPC: C22C27/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To produce a surface modified hot die practically free from the occurrence of crack caused by the repeated heat cycle of heating and cooling by subjecting the surface layer of a hot die, having a composition consisting of specific percentages of Ni and W and also having a metallic structure in which α-W phases are dispersed, to melting and to rapid solidification under respectively specified conditions. SOLUTION: The surface layer of a hot die, having a composition consisting of, by weight, 30-60% Ni and 40-70% W and also having a metallic structure in which α-W phases are dispersed, is subjected to melting treatment by means of electric arc, etc., under the following conditions: amount of heat input, 15,000 to 30,000J/cm; preheating and interpass temps., <=200 deg.C; melting rate, about 15cm/min; and melting depth, about 2mm. Then, cooling and solidification at a cooling rate not lower than about 50 deg.C/sec at 1,200 deg.C are applied to regulate the width of dendritic cell to <= about 10μm. By this method, the surface layer part of the hot die can be provided with a fine dendritic structure of α-W phases, and the hot die hardly causing heat cracking in the surface even when subjected to a repetition of heating and cooling and having long tool life can be obtained.
Patent JP-S59101877-A (JP)
Title: Manufacture of field effect transistor
Inventor: KANAMORI MIKIO
IPC: H01L21/338
Filed: 1982-12-02
Abstract: PURPOSE:To obtain FET characteristic of high uniformity and reduced series parasitic resistance of source and drain by forming a channel region under a gate electrode without the process of etching a GaAs operating layer. CONSTITUTION:The N type GaAs operating layer 4 is formed by ion-implanting Si into the surface of a GaAs insulation substrate 5. Further, the high heat resistant gate electrode 1 of molybdenum is formed on this GaAs operating layer 4 by using lift-off method. Next, an N type GaAs layer 9 is deposited over the entire surfaces of this GaAs operating layer 4 and the gate electrode 1 by means of an MOCVD device. Then the entire surface of a wafer is coated with a photo resist 10 and then dried. The photo resist 10 on the gate electrode 1 and the GaAs layer 9 are removed by making argon incident at 45 deg. while the wafer substrate is spinned by ion milling method. The remnant photo resist is removed and finally masked with a photo resist, thereafter lift-off is performed by evaporating an ohmic metal, AuGe/Ni, and accordingly the source electrode 2 and the drain electrode 3 are formed on the N type GaAs layer 9.
Patent JP-H0550031-A (JP)
Title: Color steel products and method for managing these products
Inventor: NAKAMURA KEN
IPC: B05D5/06
Filed: 1991-08-23
Abstract: PURPOSE:To eliminate the need for stamping and rewritening of designations at every cutting and to prevent the generation of a different material accident by coating a part or the entire length of the surface in the longitudinal direction of steel products with colors which are color coded according to the kinds of the steel products. CONSTITUTION:The surfaces of the steel products are color coded in a part thereof or over the entire length thereof according to the kinds of the steel products. These colors are basically visually identified. However, sensors which can make identification by colors are used for the purpose of automatic management of the steel products by automatic warehousing, etc. Diffused and reflected light 6 enters a photodetector 2 when the color steel products 4 stuck with coating materials 5 are irradiated with light by a photoirradiator having a halogen lamp 11 in such a case. The photocurrents of three colors; red, green and blue, approximated to isochromatic functions by color identifying elements R, G, B which react with red, green and blue in the photodetector 2 are voltageconverted and are amplified by a preamplifier 21. The voltages are further subjected to A/D conversion by a controller 3. The color numbers corresponding to the color steel products are then outputted from terminals 101 to 110 by an identification algorithm. These digital signals are inputted to a microprocessor.